Definition
'Nigher' is an archaic word meaning 'nearer.' It indicates a shorter distance, but is rarely used in modern English. It's like an old-fashioned version of saying something is closer. Think of a character in a historical novel describing something as being 'nigher.' It implies a reduced separation. It contrasts with 'farther' or 'more distant.' It is akin to saying 'hither' instead of 'here.'